查询词典 powered

Base on the summarization of the 50 years safety and high efficient coal mining achievements with hydraulic powered shield supports in Huainan coal mines the paper analyzed the rational layout of the gateway,optimized geometric parameters of thecoal mining face,improvement in potential,reform and invonvation,production process control,mien water and mine fire prevention and control,the siutbal conditions for the pseudo inclined coal mining with flexible shild support and other key technologies.

1概况1956年淮南煤矿先后试验了木结构的平板型、撬板形、"く"形、"人"形，钢结构的弧形、弓形、"く"形、"八"形等掩护支架，通过多次工业性试验并对所试验的掩护支架结构进行了一系列改革和完善，终于形成了目前所用的钢结构八字形掩护支架。以单腿支撑式掩护支架为例，八字形掩护支架是由钢梁、钢丝绳、垫板和绳卡、U形螺栓、扁铁、柱托、滑托板等组成。

System A and system B are full-time operating system during flight that share rsesponsibility for all hydraulically powered components.

A 系统和 B 系统在飞行中为全时操作系统，共同负责对所有受液压动力控制的组件进行控制。

Or take the Inchworm, a modified farm implement powered by an automobile engine mounted on one end that cranks around six pairs of oversized tines to inch it along.

再来看看这个拱拱虫，这个改良的农用机械用汽车引擎驱动，底座的另一头是围着曲柄旋转的6组超大尺寸的尖齿，耙地的时候就一拱一拱地前行。

It is featuring an extremely sturdy and heavy body, a reticle which can be illuminated by a battery powered device and a detector for active infra-red sources, which is charged by the UV contribution of the daylight.

被认为是耶拿生产的最好的望远镜之一。

Google actually made their exisiting Google Talk gadget that is powered by Flash, and wrapped it into an actual installable application.

谷歌实际上是其现有的谷歌谈小工具，采用闪光，包裹它变成一个实际安装的应用程序。

Measurement of conducted emissions on cabinets containing multiple items of equipment Where the EUT is a cabinet or rack that contains multiple items of equipment that are powered from an AC power distribution strip and where the AC power distribution strip is an integral part of the EUT as declared by the manufacturer, the AC power line conducted emissions should be measured on the input cable of power distribution strip that leaves the cabinet or rack, not the power cables from the individual items of equipment.

当EUT为包含多台设备的机柜或机架且这些设备通过一个交流电源接线板供电，且制造商申明该交流电源接线板为EUT的一个部分时，其交流电源传导发射的测量应在离开机柜或机架的交流电源接线板输入电缆上进行，无需对每台设备的交流电源分别进行。

Electric vehicle is regarded as one of the important approaches that can resolve these problems caused by automobile that powered by internal-combustion engine.

电动汽车被看成是能够解决内燃机汽车诸多问题的重要途径之一。

Toxic sulfur dioxide and other pollutants billow into Chinas atmosphere from plants such as this coal-powered ironworks in Pianguan.

正如山西偏关的这个以煤作为电力的铁厂，有毒的二氧化硫气体和其他污染物不断的滚滚侵入中国的大气。

The aircraft is powered by a jet engine.

这架飞机由喷气发动机驱动。

China's economic juggernaut powered on.

中国的经济仍然突飞猛进。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。